Cheap flights from Toronto, Canada to Portland, ME

Travelers frequently search for route combinations, such as Toronto and Vancouver, Montreal, Istanbul, Calgary, London, New York, Mexico City, Edmonton, Houston, Barcelona, Dublin, Amsterdam, Warsaw, Bucharest, Winnipeg, Atlanta, Milan, Cancún, Edinburgh, Berlin.

Travelers frequently search for route combinations, such as Portland and Denver, Orlando, Tampa, Raleigh, Fort Myers, Washington, D.C., Charlotte, Dallas, Minneapolis, Salt Lake City, Las Vegas, Houston, Nashville, Atlanta, Portland, Los Angeles, San Antonio, New Orleans, Omaha, San Juan.

Toronto is mainly served by Toronto Pearson International. But there are other airports nearby, including Billy Bishop Toronto City, Downsview Airport, Buttonville Municipal Airport.

The main airport in Toronto is Toronto Pearson International. It is also served by Buffalo Niagara International, Greater Rochester International, Region of Waterloo International, John C. Munro Hamilton International, London International, Niagara Falls International.

The main airport in Portland is Portland International Jetport. It is also served by Logan International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Manchester–Boston Regional, Bangor International, Augusta State, Portsmouth International Airport at Pease, Lebanon Municipal, Hancock County-Bar Harbor, Barnstable Municipal.

Yes, it's possible to combine different modes of transport between Toronto and Portland thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Toronto and Portland can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Toronto and Portland with United Airlines, Spirit Airlines, Frontier Airlines, Porter Airlines, BREEZE.

If you don’t have specific dates for your trip between Toronto and Portland, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.